To Prevent Loss of Data During Power Failures,use A(n)

Q4: Unauthorized access to computer systems is called<br>A)a

Q5: A virus that attaches itself to documents

Q6: Hardware or software designed to guard against

Q7: _ are people who hijack legitimate Web

Q8: An attack that creates so much bogus

Q10: Both viruses and _ use computer hosts

Q11: Of the following,which one is NOT a

Q12: _ computers,or bots,are Internet-connected computers that have

Q13: Which statement is NOT true regarding antivirus

Q14: Software programs that close potential security breaches